function f = sprspec(x)
%SPRSPEC    Writes formatted data to string in special format 
%           f = sprspec(x)
%           writes the number x i 13.5e format 
%           with an extra leading speace and with two figures in exponent
%           this is teh format used in Universal File Format
 
%   Copyright 2001, Saven EduTech AB. 
%   Revision: 1.1  Date: 2001-05-18 

g = sprintf('%13.5e',x);
f = [' ',g(1:10),g(12:13)];
